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Fair Value Measurements (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Jun. 23, 2021
Aug. 20, 2018
Sep. 12, 2016
May 21, 2015
Assets:              
Derivative Assets, Fair Value, Gross Asset $ 65,114 $ 73,142          
Liabilities:              
Derivative Liability, Fair Value, Gross Liability (8,062) (57,323)          
Oil and Gas Properties              
Property, Plant, and Equipment, Fair Value Disclosure 0 0          
Impairment $ 0 $ 7,468 $ 35,000        
5.625% Senior Unsecured Notes Due 2025              
Debt Instrument, Fair Value Disclosure [Abstract]              
Senior Notes, interest rate, stated percentage 5.625% 5.625%         5.625%
Senior Notes, Principal amount $ 349,118 $ 349,118         $ 500,000
Fair value $ 348,189 $ 337,821          
6.75% Senior Unsecured Notes Due 2026              
Debt Instrument, Fair Value Disclosure [Abstract]              
Senior Notes, interest rate, stated percentage 6.75% 6.75%       6.75%  
Senior Notes, Principal amount $ 419,235 $ 419,235       $ 500,000  
Fair value $ 420,660 $ 409,484          
6.625% Senior Unsecured Notes Due 2027              
Debt Instrument, Fair Value Disclosure [Abstract]              
Senior Notes, interest rate, stated percentage 6.625% 6.625%     6.625%    
Senior Notes, Principal amount $ 416,791 $ 416,791     $ 500,000    
Fair value $ 416,549 $ 402,120          
6.5% Senior Unsecured Notes Due 2028              
Debt Instrument, Fair Value Disclosure [Abstract]              
Senior Notes, interest rate, stated percentage 6.50% 6.50%   6.50%      
Senior Notes, Principal amount $ 400,000 $ 400,000   $ 400,000      
Fair value 401,372 384,520          
Not Designated as Hedging Instrument | Fair Value, Recurring | Fair Value, Inputs, Level 1              
Assets:              
Derivative Assets, Fair Value, Gross Asset 0 0          
Liabilities:              
Derivative Liability, Fair Value, Gross Liability 0 0          
Not Designated as Hedging Instrument | Fair Value, Recurring | Fair Value, Inputs, Level 2              
Assets:              
Derivative Assets, Fair Value, Gross Asset 65,114 73,142          
Liabilities:              
Derivative Liability, Fair Value, Gross Liability 8,062 57,323          
Not Designated as Hedging Instrument | Fair Value, Recurring | Fair Value, Inputs, Level 3              
Assets:              
Derivative Assets, Fair Value, Gross Asset 0 0          
Liabilities:              
Derivative Liability, Fair Value, Gross Liability $ 0 $ 0